Co-operation and comparison of DiffServ and IntServ: performance measurements
LCN '00 Proceedings of the 25th Annual IEEE Conference on Local Computer Networks
Admission Control in IntServ to DiffServ mapping
ICNS '06 Proceedings of the International conference on Networking and Services
Practical considerations for extending network layer models with OPNET Modeler
MS '07 The 18th IASTED International Conference on Modelling and Simulation
Internet Service Delivery Models: Evolution and Current Issues
CYBERC '11 Proceedings of the 2011 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery
Admission Control in Multiservice IP Networks: Architectural Issues and Trends
IEEE Communications Magazine
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OPNET Modeler represents nowadays one of the most important simulation tools used by the research community in the area of Quality of Service (QoS). Because of the complexity and of the multitude of configurations that are possible in a network domain or in the Internet, a number of specific implementations of QoS mechanisms are not yet available in simulation tools. This paper presents a new type of queue configuration mechanism that enables the dynamic creation of Resource Reservation Protocol (RSVP) queues, while maintaining the properties of the Differentiated Service (DiffServ) queue scheduling discipline for a specific interface. Practical considerations for extending the queue management facilities and supported QoS abilities of OPNET Modeler are illustrated.